hiccup nut vs bush

hiccup nut and bush both are nouns.

Word	Noun	Adjective	Verb	Adverb
hiccup nut	Yes	No	No	No
bush	Yes	Yes	Yes	No

As nouns, bush is a hypernym of hiccup nut; that is, bush is a word with a broader meaning than hiccup nut:

Other hypernyms of hiccup nut include shrub.

hiccup nut (noun)	bush (noun)
ornamental African shrub or climber with red flowers	hair growing in the pubic area
	dense vegetation consisting of stunted trees or bushes
	a large wilderness area
	a low woody perennial plant usually having several major stems

hiccup nut (adjective)	bush (adjective)
	not of the highest quality or sophistication

hiccup nut (verb)	bush (verb)
	provide with a bushing